Hymenochaete rubiginosa
(J. Dicks.) Lév.
Isikov 6097. Place of collection: Ukraine; Republic of Crimea; Yalta; Yalta Mountain Forest Nature Reserve; Ai-Petri yaila (N44°2x' E34°0x', alt. 0600 m). Date of collection: 10 August 1992. Associated organism: Quercus petraea (stump). Collector: Isikov, V.P..